By definition, the slope or gradient of a line describes its steepness, incline, or grade. Where m — slope θ — angle of inclineSlope (m) =-0.1 θ =354.2894068625° distance (d) =10.049875621121 ΔX =10 ΔY =-1
And no its not undefined, if it was, the X's would be the same number
